Supercharge Your Innovation With Domain-Expert AI Agents!

Method and device for driving display module set in liquid crystal display screen

A liquid crystal display and display module technology, applied in static indicators, instruments, etc., can solve the problem of serious screen flickering on the liquid crystal display, and achieve the effect of avoiding screen flickering and improving experience.

Inactive Publication Date: 2016-08-24
SHENZHEN TINNO WIRELESS TECH
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main technical problem to be solved by the present invention is to provide a method and device for driving a display module in a liquid crystal display, which can solve the problem that in the prior art, with the longer the display time of the liquid crystal display, the screen flickering degree of the liquid crystal display becomes more and more serious. more serious problem

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for driving display module set in liquid crystal display screen
  • Method and device for driving display module set in liquid crystal display screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Certain words are used to refer to specific components in the description and claims, and those skilled in the art should understand that manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as a basis for distinction. The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0020] figure 1 It is a flowchart of a method for driving a display module in a liquid crystal display according to an embodiment of the present invention. It should be noted that if there are substantially the same results, the method of the present invention does not figure 1 The flow sequence shown is limited. Such as figure 1 As shown, the method includes the following steps:

[0021] Step S101: After the display module is powered on, monitor the flicker value of th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method and device for driving a display module set in a liquid crystal display screen. The method includes the following steps that: calibration voltage corresponding to different time points is obtained, wherein calibration voltage is common electrode voltage which can make the flicker value of the liquid crystal display screen reach a minimum value at the different time points; and the calibration voltage is adopted as the common electrode voltage of the display module set to drive the display module set at the different time points. With the method and device provided by the technical schemes of the invention adopted, it can be ensured that the common electrode voltage of the display module set is optimal common electrode voltage which makes the flicker value of the liquid crystal display screen reach the minimum value in the display process of the liquid crystal display screen, and therefore, the problem of picture flicker in the display process of the liquid crystal display screen can be avoided, and user experience can be improved.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a method and device for driving a display module in a liquid crystal display. Background technique [0002] During the display process of the liquid crystal display screen, after a long time of display, it is easy to appear the phenomenon of screen flickering. Wherein, the flickering degree of the picture depends on the flicker (Flicker) value of the liquid crystal display screen. When the Flicker value is small, the flickering degree of the picture is low, and the display effect of the liquid crystal display screen is better. At the same time, the magnitude of the Flicker value is determined by the common electrode voltage of the display module in the liquid crystal display, wherein the common electrode voltage that minimizes the Flicker value is called the optimum common electrode voltage. [0003] In order to reduce the degree of screen flicker, the existing me...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/36
CPCG09G3/36
Inventor 杜长运倪漫利邹少林
Owner SHENZHEN TINNO WIRELESS TECH
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com